The What You Can't See DVD opens up a whole new world. With extreme microscopes and advanced photography, the tiny unseen creatures floating around us are revealed. The airborne particles DVD What You Can't See goes underneath your fingernails, into the air, and all around you to let you see the invisible beings that share your world.

The What You Can't See DVD is exclusive to the Discovery Channel Store.

See your world in a new way! The airborne particles DVD What You Cant' See, shows that there are earthly forces, airborne particles and organisms that co-exist with humans beyond the limits of our eyesight. Using cutting edge laboratory techniques like scanning electron microscopes and specialty photography, we can capture these rarely seen inhabitants of the invisible world all around us.

Shop for the What You Can't See DVD, and learn about the micro organisms that are all around you.

I bought this as a gift for my son. He's really into things that are around us, so I thought this might be just the thing for a gift for him. Can't really rate since I haven't seen it yet, but the title was intriguing.

I recetly bought a book from The Things You Never Knew Existed called Microcomos and is filled with pictures taken with an Electron Microscope and a DVD with this sort of magnification showing the action in real time would be a great addition to buy and view.

I am a biology teacher and thought that this might be a good video for my students to see germs, viruses and microscopic organisms. I was disappointed that so much of this video was not on the microbacterial phage world. Yes there are clips that I will be able to use in my classroom, but there were several segments about magnetism and gravity that do not apply for my class. Overall it is a good video, not quite what I thought it was though.

Discovery channel always has a very good and informative shows that ordinary people enjoy..unfortunately, this particular one is so and so. I wasn't move at all. This one was boring and not the usual interesting or maybe I'm just not interested to the topic of the show...I would definitely pass this one..